Reddit reviews Grabit Screw And Bolt Remover Set 2Pc

You could drill it out if you're careful. There may still be some edges on the head even if it appears to be round, you could try placing a rubber band between the screw head and your bit, that can sometimes give you just enough traction to work the screw loose. You could also buy something like this: https://www.amazon.co.uk/Boa-Grabit-Damaged-Screw-Remover/dp/B00096JDL2 They are great additions to your toolkit, but they won't work with GameBit screws.